A Contact RFI containing the materials of Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) is included.RF type is Fabric Over Foam from the contacter RFI.As you can see, this RFI EMI comes from the well-known 51H series of products.
4286PA51H02300 Features
Fabric Over Foam 51H series
4286PA51H02300 Applications
There are a lot of Laird Technologies EMI 4286PA51H02300 RFI and EMI Contacts applications.